This oddly shaped building is a surprising Soviet-era crematorium.

This 1000 year old relic-filled cave monastery and UNESCO World Heritage Site also hosts an amazing micro-miniature museum.

The deepest metro station in the world.

An Art Nouveau building covered in animal gargoyles and grotesques.

340-foot statue built to honour the Heroes of the Soviet Union.

This unassuming museum's slogan translates to “there is a limit of sadness, anxiety has no limits."

The last standing example of an ancient district's teatime tradition.

A collection of old neon signs from all over Poland line a secluded courtyard.

This hidden collection of everyday objects illustrates life within communist Poland.

The mummified relic of St. Catherine sits forever on a golden throne.

World's largest crossword puzzle spans the side of a towerblock, its clues scattered throughout the city.

A submerged archeological park still holds the wonders of a Roman Sodom.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

This Ukraine alleyway has become its own little island of forgotten things.

This street has over a half-dozen names, all at once.

Crosses of all shapes, sizes and colors litter the mountain, the site of a huge yearly Orthodox pilgrimage.

A collection of intricate sculptures so small they have to be seen through a microscope.

The world's newest astronomical clock is also its most accurate.

This Ukranian fortress is one of the best-preserved medieval castles in Europe.

An extraordinary museum devoted to the pop art legend created by Slovak artists.

Welcome to the world's only museum dedicated to the Ukranian Easter egg.

A peculiarly shaped brass sculpture hidden in a courtyard in central Lviv

An old asylum graveyard that's been abandoned for half a century attracts those seeking a dark thrill.

Mummified monks and the accidentally interred, in a 17th-century crypt.